linux-kernel - Re: [PATCH] video: pxa3xx-gcu: Return -EFAULT when copy_from

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Message-ID: <20110118043851.GH2122@linux-sh.org>
Date:	Tue, 18 Jan 2011 13:38:51 +0900
From:	Paul Mundt <lethal@...ux-sh.org>
To:	Axel Lin <axel.lin@...il.com>
Cc:	linux-kernel@...r.kernel.org, Daniel Mack <daniel@...aq.de>,
	Janine Kropp <nin@...ectfb.org>,
	Denis Oliver Kropp <dok@...ectfb.org>,
	Eric Miao <eric.y.miao@...il.com>, linux-fbdev@...r.kernel.org
Subject: Re: [PATCH] video: pxa3xx-gcu: Return -EFAULT when copy_from_user() fails

On Fri, Jan 14, 2011 at 05:39:11PM +0800, Axel Lin wrote:
> Return -EFAULT instead of number of bytes that could not be copied if
> copy_from_user() fails.
> 
> Also fix a typo in the comments.
> 
> Signed-off-by: Axel Lin <axel.lin@...il.com>

Applied, thanks.
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